Levee Vulnerabilities Web-Application on FERIX September 09, 2016

Transcription

1 Levee Vulnerabilities Web-Application on FERIX September 09, 2016 Presented by: Greg Harvey Flood System Analysis Section Division of Flood Management California Department of Water Resources

2 Presentation Outline FERIX Overview Levee Vulnerabilities Application Potential Uses 9/9/2016 2

3 What Is FERIX? Flood Emergency Response Information Exchange. Purpose - Improve flood emergency preparedness, response, and recovery. Began in Web GIS GUI to retrieve and visualize data. Integrates geo-databases, real-time data, and Decision Support Data (DSS). 9/9/2016 3

4 Flood Emergency Response Information Exchange Shares and exchanges data between different agencies. Customized tools to support multiple applications such as climate, hydrologic and hydraulic analysis, flood operation, and flood project inspection. 9/9/2016 4

5 How We Use FERIX Support decision making with real time/historical data. Instantaneous access to our levees worst areas. Increased situational awareness and response time. Targeted levee patrols/monitoring and advance deployment of ICT s/resources. Quick and accurate communication tool between field crews and the Flood Center. 9/9/2016 5

6 FERIX Functionality Main functions Locate and select data on a map. View attributes of selected data Flexible Interactive Expandable Graphical User Interface platform Layer organization and base map selection. 9/9/2016 6

7 FERIX Functionality Advanced tools Measure Buffer Graphics Map notes Surface Profile Export, Print, Save, and Share Maps Program specific functions Levee mile calculator Levee vulnerability viewer Flood Inundation Animation 9/9/2016 7

8 How FERIX Displays Maps and Data CDEC Station Bore Hole Levee Unit Channel Capacity Local Agency Base Map 9/9/2016 8

9 FERIX Applications Development Status No. Application Name Status as of September Station Locator Deployed to California Data Exchange Center (CDEC) 2 Snow Survey Deployed to CDEC 3 Flood Control System Deployed to CDEC 4 Flood System Documentation Deployed to CDEC 5 Climate/Rainfall/B 195 Deployed to CDEC, needs update 6 Levee Mile Ready for deployment 7 CVFED Ready for deployment 8 CVHS Ready for deployment 9 CSH Ready for deployment 10 Channel Capacity Ready for deployment 11 AFFED Under development 12 Reservoir Under development 13 Flood Inundation Map Deployed to CDEC 14 Levee Vulnerabilities Deployed to CDEC 15 LiDAR and Topography Under development 16 LFPZ Deployed to DTS 17 BAM Deployed to DTS 9/9/2016 9

10 Levee Vulnerability Data The Levee Vulnerabilities are within the Non-Urban State Plan of Flood Control, and are locations of known deficiencies identified from multiple data sources. 9/9/

11 Data Sources Non Urban Levee Evaluations (NULE) One-time evaluation Flood Project Integrity and Inspection Branch (FPIIB) annual inspection report FMO 5% Other 6% USACE periodic inspections Local Maintaining Agencies (LMAs) reports from the locals LMA 1% USACE PI 5% FOC 9% FPIIB 26% NULE Program 48% Calls into the Flood Operations Center (FOC) Flood Maintenance Office (FMO) annual inspection 9/9/

12 2015 Levee Vulnerability Data Stats Serious 65% 248 Critical 35% 134 Stability 8% Serious Other 1% Stability 10% Critical Other 2% Erosion 19% Seepage 43% Erosion 48% Seepage 69% 9/9/

13 Categories The Levee Vulnerabilities have been narrowed down to the highest severity and categorized as Critical or Serious. 9/9/

14 Critical The site is likely to fail in the next high water event. Serious The site may fail in the next one or two high water events and if not repaired, may turn critical. The definitions of critical and serious are used in the context of the DWR Flood System Repair Project only and may be defined differently for other programs. 9/9/

15 Example Erosion Site 9/9/

16 Future Goals of FERIX Identify and display all statewide levee vulnerabilities/flood concerns not just the Critical and Serious ones. Make FERIX completely dynamic including real time updates. Not just one time a year updates. Continue to add other applications and data from the department for a one-stop-shop resource tool. 9/9/

17 Questions? FERIX - Flood Control System Levee Vulnerabilities Flood System Analysis Section: DWR_FSAS@water.ca.gov Greg Harvey, P.E. Jeremy Hill, P.E. W.R. Engineer Senior Engineer (916) (916) greg.harvey@water.ca.gov jeremy.hill@water.ca.gov 9/9/